Member, Statistical Review Board, American Society for Nutrition Journals Member, Indian Society for Medical Statistics

https://orcid.org/0000-0002-1786-6076

• Project Title: Sub-grantee of Evaluation of AVHAN HIV prevention program (CHARME II) Project (Role: PI) Funding: Bill & Melinda Gates Foundation, Seattle USA
• Project Title: Intergenerational transmission of nutrition in India: applying innovative methods to testing intrauterine mechanism (Role: PI) Funding:Harvard Centre for Population and Developmental Studies, Boston, USA
• Project Title: A prospective study on infant feeding practices and their influence on body composition of infants and mothers in rural and urban India (Role: PI) Funding: International Atomic Energy Agency, Vienna, Austria
• Project Title: Strategic partnership for standardization of nutrition protocols (Role: Co-PI) Funding: TATA Trusts, Mumbai, India
• Project Title: Production and consumption of quality foods in Bihar (Role: PI) Funding: Bill & Melinda Gates Foundation, Seattle USA
• Project Title: Child undernutrition in India: Exploration of nutritional gap based on distal & proximal factors (Role: PI) Funding: BIRAC, Dept of Biotechnology
• Project Title: Role of protein and vitamin B12 in clinical and public health nutrition in India (Role: Co-PI) Funding: Wellcome Trust DBT India Alliance
• Project Title: Validation of Shortened Protocol for Dose to Mother Technique of Breast Milk Intake & Assumptions in Calculation of Breast Milk Intake (Role: PI) Funding: International Atomic Energy Agency, Vienna, Austria
• Project Title: Optimization of Supplementary Nutrition Provisions of the Integrated Child Development Services of India (Role: PI) Funding: WHO India
• Bayesian Hierarchical modeling techniques for the evaluation of nutrition-specific programs in India using data from national surveys (Role: PI) Funding: SERB POWER grant. Dept. of Science and Technology, Govt. of India

Longitudinal data analysis, Measurement error models, Quantitative nutrition, Infant and child growth